Swivel connection



B. W. HALL.

SWIVEL CONNECTION.

APPLICATION FILED SEPT'. 18, 1919.

1,401 ,(373, Patented Dec. 20, 1921.

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Ex WW AT TURNEY 1 opposite sides thereof and in alinement with UNiTEDSTATES- BENJAMIN W. HALL, OF MANCHESTER, NEW HAMPSHIRE.

sWIvEL connncrron.

Specification of Letters Patent.

Patented Dec. 20, 192

Application filed September 18, 1919. Serial No. 324,729.

To all whom it may concern:

Be it known that I, BENJAMIN W. HALL, a citizen of the United States ofAmerica residing at Manchester, in the county of Hillsboro and btate ofNew Hampshire, have invented certain new and useful Improvements inSwivel Connections, of which the following is a specification.

This invention relates to improvements in swivel connections and isespecially designed to provide means for supporting one or more razorstrops or the like upon a wall or other stationary support so that thedifferent strops or devices supported can be easily and quicklyreversed.

Another object of the invention is to provide a device of this characterwith means to permit of the quick assembling of the parts or there beintaken apart' With the fbove and other objects in view this inventionrelates to certain new and useful constructions, combinations andarrangements of parts, clearly described in the fol lowing specificationand fully illustrated in the accompanying drawings, in which:

Figure 1 is a view partly in elevation and partly in section showing theconstruction of the various parts.

Fig. 2 is a front elevation of the device showing a pair of razor stropssupported thereby.

Fig. 3 is a detail bottom plan view on an enlarged scale of the lockingpin employed with the connection.

Referring to the accompanying drawings 5 designates a base ring which ispreferably formed with the central socket 6 in which the flared flange 7of the hollow ball or spherical member Sis fitted as by a die press inor spinning action.

The hollow ball or spherical member 8 is provided with openings 9 and 10located in each other and is also provided with an opening 11 formed inthe front end thereof and located medially of the openings 9 and 10.

The ring 12 has its terminal portions 13 and 14. extended through theopenings 9 and 10 and spaced apart to receive the locking pin 15, whichis provided with a split inner end providing spring jaws 16 and 17, saidjaws being provided with, beveled faces 16 and 17. The outer portion ofthe pin projects outwardly of the ball 8 to provide a small handle 18.The body of the pin 15 I is provided with a shoulder 19 adapted toengage the inner sides of the ring and is also provided with acircumscribing groove 20 which is adapted to receive the marginalportion of the ball 8 surrounding the opening 11, so that said pin willbe held in locked position against accidental displacement in the hollowball.

When connected to the hollow ball in the manner shown and described thering can swing on the hollow ball while the ball can be turned on thebase plate 5 and it will be impossible for the ringto becomedisconnected from the ball owing to the locking action of the pin 15which prevents displacement of the terminals 18 and 1 1 from the hollowball.

The base plate 5 may be secured in position by means of a screw orsimilar device 5 against rotation, but such a fastening element is notneeded as the friction between the plate 5 and the surface of thesupport engaged thereby will be suflicient to prevent turning of thebase plate on the support.

The ball 8 and the socket plate 5 are held to the wall or support A bymeans of a screw 21 the head of which engages a washer 22 which bearsagainst the base of the ball 8.

The supporting eyes or swivel connections 23 and 24; of the razor strops25 and 26 are suspended on the ring 12 in the usual man ner. The stropsmay be instantly reversed by rotating the ball 8 on the base plate 5 andthe connection of the stops with the ring permits of a free swingingmotion thereof or a swivel action of the strop upon its connecting eye.

My invention can also be employed for hammocks and all other articleswhich are suspended upon stationary supports for a free swingingmovement.

Having described my invention, I claim:

1. A swivel connection consisting of a split ring, a member inclosingthe ends of said split ring and adapted to permit of a free swingingmotion of the ring on said member, and a split pin extending into saidmember between the ends of said split rings and provided with a recessadapted to have a snap fit with said member to hold said pin inlockedposition.

2. A. swivel connection consisting of a member having oppositely locatedopenings, a split ring having its ends projecting through those openingsinto the member, a said jaws being disposed between the ends platehaving swivel connection with said of the split ring, said pin beingprovided member, a screw for attaching the member with a circumscribingrecess having a snap 10 and plate to a support and a pin having'one fit.with the member to retain said jaws in 5 end portion thereof projectinginto the memlocked position between the ends of the ring. 1' her, saidendportion being longitudinally split to provide relatively yielding awsand BENJAMIN W. HALL.

